1605 search results - page 281 / 321 » E-commerce Security Issues |
IJNSEC
2006
14 years 9 months ago
2006
It has always been a critical issue to find efficient methods for fast revocation of a user's identity in identity (ID)based cryptosystems. Unfortunately, none of the previou...
JSAC
2008
14 years 9 months ago
2008
We review the rationale behind the current design of the Delay/Disruption Tolerant Networking (DTN) Architecture and highlight some remaining open issues. Its evolution, from a foc...
JSW
2008
14 years 9 months ago
2008
The effectiveness of current anti-spam systems is limited by the ability of spammers to adapt to filtering techniques and the lack of incentive for mail servers to filter outgoing ...
JSAC
2006
14 years 9 months ago
2006
Within the realm of network security, we interpret the concept of trust as a relation among entities that participate in various protocols. Trust relations are based on evidence cr...
MMS
2006
14 years 9 months ago
2006
Most multimedia surveillance and monitoring systems nowadays utilize multiple types of sensors to detect events of interest as and when they occur in the environment. However, due...